“带压钻孔+冷冻暂堵”组合工艺治理井口隐患
胡旭光, 刘贵义, 胡光辉
Drilling under pressure and frozen temporary plugging to remove hidden troubles at wellhead for complex gas wells
Hu Xuguang, Liu Guiyi, Hu Guanghui
天然气技术与经济
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2020, (1): 53
-56
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DOI: 10.3969/j.issn.2095-1132.2020.01.009
